It's quite possible that XeTeX is picking the font from a different location; the usual way to see this is to call xelatex --output-driver "xdvipdfmx -vv" <filename> that will show on the console the location of the used font files.
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egregSep 29 '13 at 9:47

4

I'm voting to close this question as off-topic because it is about a font-bug which has been solved in the meantime.
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LaRiFaRiJul 19 at 7:51